Review Roundup

This 30mm lens is currently available to fit both Micro Four Thirds and Sony NEX cameras and costs around £170. It sports a bright f/2.8 aperture and a newly developed linear focus motor.Read the full review »

Sigma announced the availability of its made-for-mirrorless DN (''Digital Neo'') lenses earlier in 2012, with the 30mm f/2.8 DN and the 19mm f/2.8 DN. Both lenses are made for the micro four-thirds mount and the Sony NEX E-mount. For micro four-thirds cameras such as the Panasonic G3, on which we tested the 30mm ƒ/2.8 DN, the lens provides an equivalent field of view of 60mm; on the Sony NEX camera the lens provides an equivalent field of view of 45mm.Read the full review »